Trident Case Kraken AMS Industrial Case for Apple iPad Air-Retail Packaging-Black Military Standards Meets or exceeds MIL-STD-810F Degradable, compostable, and recyclable Built-in screen protector Drop protection -26 drops onto concrete from 4ft Waterproof mesh dust filters Dust/Sand: 3 hrs. at 29ft/59 ft./sec Vibration - 18 hrs. at 20-2000 Hz Rain / Wind -7.9 inches / hr. of rain at 40 mph winds for 1 hr. Compatible with: iPad Air